Mathematics
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OpenStudy (anonymous):
multiply and divide functions f(x)=2x and g(x)=3x^3
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OpenStudy (p0sitr0n):
there is only 1 function given here
Nnesha (nnesha):
to multiply or divide you should have another function g(x) or p(x)
OpenStudy (anonymous):
i fixed it im sorry
Nnesha (nnesha):
it's okay f(x) times g(x)
so multiply 2x(3x^3)
remember when you multiply variables you should add their exponent
OpenStudy (p0sitr0n):
ok, so function multiplication is just like any number multiplication. so you multiply constants together and x's together.
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Nnesha (nnesha):
for example \[\huge\rm x \times x = x^{1+1}\]
OpenStudy (p0sitr0n):
\[x^n \times x^m= x^{n+m}\]
OpenStudy (anonymous):
so that would be 6x^3 right
Nnesha (nnesha):
nope 2x here x have exponent which is 1
OpenStudy (anonymous):
okay
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Nnesha (nnesha):
so add exponent 2 times 3 = 6 right
x^3 times x = ??
OpenStudy (anonymous):
^4
Nnesha (nnesha):
yep :)
OpenStudy (anonymous):
so it would be 6^4
Nnesha (nnesha):
not 6^4
x^4
so 6x^4
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OpenStudy (anonymous):
okay thank you so much
Nnesha (nnesha):
np :)
Nnesha (nnesha):
don't you have to divide ?
OpenStudy (anonymous):
o yea thts the name of the page and question i think i can do the rest thanks
Nnesha (nnesha):
okay :-) gO_Od luck!! :)
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OpenStudy (anonymous):
thanks if i need help is it okay if i tag you @Nnesha
Nnesha (nnesha):
sure :)
OpenStudy (anonymous):
thx
Nnesha (nnesha):
np